"Middletown," next up in the HamptonsFilm SummerDocs series, tells the story of how in the 1990s a high school English teacher and his students exposed toxic dumping in New York's Orange County.

In collaboration with Hamptons JazzFest, the Jane Ira Bloom Quartet, featuring Ms. Bloom on soprano saxophone, will perform at The Church.

LTV Studios will host Real East End Brass, a New Orleans-style band, and MOIPEI, identical triplets from Nairobi, Kenya, who will sing Broadway, jazz, swing, and more.

A new book by the artist Tony Bechara, who died in April, will have a posthumous launch at LongHouse Reserve.